`separation-technologies.net`

DNSSEC	⚠️ Not signed
NS	`acezswpdns6001.cummins.svcnet` ⭐
NS	`dns1.cummins.com`
		A	146.91.48.101^{🇺🇸 AS2386146.91.48.0/21}
NS	`dns2.cummins.com` ⚠️ Not in parent delegation
		A	146.91.48.102^{🇺🇸 AS2386146.91.48.0/21}
NS	`dns21.cummins.com`
		A	192.158.54.26^{🇺🇸 AS2686192.158.54.0/23 To allow routing to other ISPs}
MX	`firewall6.cummins.com` ⭐
		A	192.158.61.10
SOA	`acezswpdns6001.cummins.svcnet`root@dns1.cummins.com serial=99092517

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`l.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`m.gtld-servers.net` ⚠️ Not in parent delegation
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774766827

Same first word

separation-technologies.net

DNS History

6 records (5 active, 1 former)

●NSacezswpdns6001.cummins.svcnet2017-06-07 → 2026-03-29 · 3 obs

○ 2016-07-08 03:57:46
● 2017-06-07 08:44:36
● 2026-03-29 06:51:42

○NScidcswpdsvcnt01.cummins.svcnet2015-08-08 → 2016-07-08 · 5 obs

○ 2007-09-18 01:11:30
● 2015-08-08 00:29:56
● 2016-07-08 03:57:46
○ 2017-06-07 08:44:36
○ 2026-03-29 06:51:42

●NSdns1.cummins.com2007-09-18 → 2026-03-29 · 2 obs

● 2007-09-18 01:11:30
● 2026-03-29 06:51:42

●NSdns2.cummins.com2007-09-18 → 2026-03-29 · 2 obs

● 2007-09-18 01:11:30
● 2026-03-29 06:51:42

●NSdns21.cummins.com2015-08-08 → 2026-03-29 · 3 obs

○ 2007-09-18 01:11:30
● 2015-08-08 00:29:56
● 2026-03-29 06:51:42

●MXfirewall6.cummins.com2007-09-18 → 2026-03-29 · 2 obs

● 2007-09-18 01:11:30
● 2026-03-29 06:51:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
separation-technologies.net	dns1.cummins.com, dns2.cummins.com	-

✅ Authoritative Response

Server:146.91.48.101

NS records: dns1.cummins.com, dns2.cummins.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for separation-technologies.net (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dns2.cummins.com, dns21.cummins.com...`
MX	1	`firewall6.cummins.com (pri: 10)`
SOA	1	`acezswpdns6001.cummins.svcnet root.dns1.`

Analysis

Name Servers

separation-technologies.net is delegated to four name servers: dns1.cummins.com, dns21.cummins.com, dns2.cummins.com and acezswpdns6001.cummins.svcnet.

At least part of the name servers for separation-technologies.net are shared with other domains, for instance cummins-portal.com, cummins.com.my, powertorental.com, onanmarine.com and dieselenginepurification.net.

These name servers are often used together with dns1.cummins.svcnet, dns21.cummins.svcnet and dns2.cummins.svcnet.

Host names with a single IP:

dns1.cummins.com points to: 146.91.48.101

dns21.cummins.com points to: 192.158.54.26

dns2.cummins.com points to: 146.91.48.102

Mail Servers

The mail server for separation-technologies.net is firewall6.cummins.com.

separation-technologies.net uses the same mail server setup as other domains, for instance onanmarine.net, quikguard.net, onanmarine.com, roadrelay.com and coachcarerv.com.

Some mail servers are shared between separation-technologies.net and other domains, for instance egtm.cidc.cummins.com.

these mail servers are frequently used alongside the mail servers cluster5.us.messagelabs.com.

Host firewall6.cummins.com points to IP 192.158.61.10.

separation-technologies.net - robtex.com